/// <summary>
/// Generates an array of map ideces and monster unique numbers
/// from dat and sma files. 2017-01-05 panoskj
/// </summary>
public static object[] SomeQuery()
{
var dats = Directory.GetFiles(@"..\..\..\map", "*.dat");
var smas = Directory.GetFiles(@"..\..\..\map", "*.sma");
// data from map config
var mapcfg = GetMapConfig(@"..\..\..\config\map.cfg").
ToDictionary(x => x.Item1, x => new Tuple <int, int>(x.Item2, x.Item3));
// reads a dat file
Func <string, Tuple <int, object> > readDat = (s) =>
{
int idx = int.Parse(Path.GetFileNameWithoutExtension(s));
using (AtumZip.ZippedFile zpf = File.OpenRead(s))
return(new Tuple <int, object>(idx, MapFormatter.Read(zpf.At(0))));
};
// reads a sma file
Func <string, Tuple <int, object> > readSma = (s) =>
{
int idx = int.Parse(Path.GetFileNameWithoutExtension(s));
using (var src = File.OpenRead(s))
if (mapcfg.ContainsKey(idx) && mapcfg[idx].Item1 == mapcfg[idx].Item2)
{
return(new Tuple <int, object>(idx,
SmaFormatter.Read(src, (uint)mapcfg[idx].Item1)));
}
else
{
return(null);
}
};
// collects all tables containing spawn information
var datmondata = dats.Select(x => readDat(x)).Where(x => x != null).
Select(x => new { Index = x.Item1, Data = (x.Item2 as object[])[3] as object[][] });
// collects all tables containing spawn information
var smamondata = smas.Select(x => readSma(x)).Where(x => x != null).
Select(x => new { Index = x.Item1, Data = (x.Item2 as object[])[2] as object[][] });
// indeces for later use
var idx1 = MapFormatter.GetIndex("objectinfo", "ObjectMonsterUniqueNumber");
var idx2 = SmaFormatter.GetIndex("monsterinfo", "Monster Num");
// from each object spawn row of each collected table
// select the map index and ObjectMonsterUniqueNumber
// if ObjectMonsterUniqueNumber is in range [2000000, 3000000)
var res1 = from data in datmondata
from spawn in data.Data
where (uint)spawn[idx1] >= 2000000 && (uint)spawn[idx1] < 3000000 // or check for EventType == 6
select new
{
Index = data.Index,
Monster = (uint)spawn[idx1]
};
// from each monster spawn of each collected table
// select the map index and Monster Num
// if Monster Num is not 0
var res2 = from data in smamondata
from spawn in data.Data
where (uint)spawn[idx2] != 0
select new
{
Index = data.Index,
Monster = (uint)spawn[idx2]
};
// return the distinct results
return(res1.Concat(res2).Distinct().ToArray());
}
object DeserializeMapInfo(string name)
{
using (AtumZip.ZippedFile zpf = File.OpenRead(@"res-map\" + name + ".dat"))
return(MapFormatter.Read(zpf.At(0)));
}
